Algebra DSBA 2021/2022

Teachers and assistants

Группа	211	212	213	214
Lecturer	Dima Trushin Telegram
Teacher	Dima Trushin	Andrew Mazhuga	Nikita Medved	Galina Kaleeva
Assistant	[t.me/happy_goose_is_here Oleg Ivanov]

Consultations schedule

	Teacher/Assistant	Monday	Tuesday	Wednesday	Thursday	Friday
1	Dima Trushin
2	Andrew Mazhuga
3	Nikita Medved
4	Galina Kaleeva
5
6
7
8

Grading system

The final grade is computed as follows

F = 0,3 * H + 0,3 T + 0,4 E

where H is the grade for the home assignments, T is the written test grade, and E is the final exam grade.

Only the final grade is rounded in the final formula according to the standard rule.

Lecture abstracts

Lecture 1 (08.04.2022). Binary operations. Associativity, neutral element, inverse element, commutativity. Definition of a group. Additive and multiplicative notations. Subgroups and cyclic subgroups. The order of an element of a group. Classification of cyclic groups.

Problem sheets

The solutions should be sent to your teaching assistant before the beginning of the next seminar.

Seminar 1 (08.04.2022). TBA

Results

• Homework

[211]	[212]	[213]	[214]

• Summary Statement

[211]	[212]	[213]	[214]